USB2connect 2000
This USB 2.0 host adapter supports both PC and Macintosh environments. Provides connectivity to USB 1.1 and USB 2.0 devices. It has two external ports.
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DownloadsDocumentationTechnical Specifications

Note: Only drivers that are not included or embedded within a supported operating system are listed below. To see a complete list of supported operating systems see the Product Specifications

Select your operating system or software below


Microsoft Windows 2000
Microsoft Windows 98
Microsoft Windows Millennium
Microsoft Windows XP

Supported Operating Systems
Microsoft Windows 98 Second Edition
Microsoft Windows Millennium Edition
Microsoft Windows 2000
Microsoft Windows XP
Macintosh OS 9.2.x
Mac OS X 10.1.x
Mac OS X 10.2.x
  Connect both USB 2.0 and USB 1.1 devices and run them at their rated speeds.
System Environment
  Mac and PC
Number of devices
127 USB devices

Bus System Interface Type

External Connectors
Two USB connectors
Internal Connectors
Data Transfer Rate
USB 1.1 OHCI-1.5 Mbps, 12 Mbps
USB 2.0 EHCI-480 Mbps
System Requirements
  • IBM-compatible PC with 266 MHz or faster processor
  • Microsoft® Windows® 98SE, Windows 2000, Windows Me or Windows XP
  • Available PCI slot
  • CD-ROM drive

  • Mac OS 9.2 or later
  • Power Macintosh Beige G3 rev. B or later
  • Available PCI slot
  • CD-ROM drive
Package Contents
  • Adaptec USB2connect 2000 card (AUA-2000; 2 external ports, OHCI and EHCI compliant)
  • Hardware installation guide
  • Warranty information
  • Installation CD with USB drivers for:
  • Windows 98 SE
  • Windows ME
  • Windows 2000
  • Windows XP
Five-year limited warranty